View Compilation Error

0_0_28625136_6404.cpp:7:34: error: 'intmod' has not been declared
 inline void dirich(ll *f, ll *g, intmod = 1000000007)
                                  ^
0_0_28625136_6404.cpp: In function 'void dirich(ll*, ll*, int)':
0_0_28625136_6404.cpp:12:47: error: 'mod' was not declared in this scope
             t[j] += (1LL * f[i] * g[j / i]) % mod;
                                               ^